Pechteep, Pongsatorn, Paramet Luathep, Nopadon Kronprasert, and Sittha Jaensirisak. “Safety effectiveness of an upgraded midblock pedestrian crossing on an urban arterial road”. Asia-Pacific Journal of Science and Technology 28, no. 02 (April 24, 2023): APST–28. accessed April 27, 2025. https://so01.tci-thaijo.org/index.php/APST/article/view/254404.